I.Features:1. digital signal circuit processing.2. Two-way differential Very high impedance sensor input.3. Special built-in infrared sensor second-order Butterworth bandpass filter, shielding other frequency input interference.4. Power supply rejection ratio is high, anti-radio frequency interference.5. With sensitivity, timing time, light sensor Schmitt REL output.6. Low voltage, low power consumption, start working instantly.7. Automatic induction: people into its sensing range is output high, people leave the sensor range is automatically delayed high, the output low.8.When the probe receives a pyroelectric infrared signal that exceeds the trigger threshold inside the probe, a count pulse is generated internally. When the probe receives this againLike the signal, it will be considered to receive a second pulse, once within 4 seconds after receiving two pulses, the probe will produce an alarm signal, whileREL pin has a high level trigger. In addition, as long as the received signal amplitude exceeds the trigger threshold of more than 5 times, then only need a pulse can triggerREL output. The following figure shows an example of a trigger logic diagram. For multiple triggers, the hold time of the output REL is timed from the last valid pulse.

2: Specification

Product

HW-1004

1004Using the digital AM312 sensor

Operating Voltage

3.3V-20V

Inner 7530IC

Static power consumption

<0.1mA

output method

Dynamic3V

Static0V

Digital signal output

Sensing mode

Passive trigger

Delay time

2 seconds

Not adjustable

Block time

2 second

Not adjustable

Trigger mode

Passive trigger

Can be triggered repeatedly

Sensing distance

0m-7m

With lens

Can be customized

Sensing range

10°-100°

Can be customized

Operating temperature

-20-70ºC

Can be customized

Dimensions

10mmX8mmX7mm

Long X wide x high

mm

We can custom the module as your request,welcome to ask me.OEM is highly welcomed.

I.Features:1. digital signal circuit processing.2. Two-way differential Very high impedance sensor input.3. Special built-in infrared sensor second-order Butterworth bandpass filter, shielding other frequency input interference.4. Power supply rejection ratio is high, anti-radio frequency interference.5. With sensitivity, timing time, light sensor Schmitt REL output.6. Low voltage, low power consumption, start working instantly.7. Automatic induction: people into its sensing range is output high, people leave the sensor range is automatically delayed high, the output low.8.When the probe receives a pyroelectric infrared signal that exceeds the trigger threshold inside the probe, a count pulse is generated internally. When the probe receives this againLike the signal, it will be considered to receive a second pulse, once within 4 seconds after receiving two pulses, the probe will produce an alarm signal, whileREL pin has a high level trigger. In addition, as long as the received signal amplitude exceeds the trigger threshold of more than 5 times, then only need a pulse can triggerREL output. The following figure shows an example of a trigger logic diagram. For multiple triggers, the hold time of the output REL is timed from the last valid pulse.

2: Specification

Product

HW-1004

1004Using the digital AM312 sensor

Operating Voltage

3.3V-20V

Inner 7530IC

Static power consumption

<0.1mA

output method

Dynamic3V

Static0V

Digital signal output

Sensing mode

Passive trigger

Delay time

2 seconds

Not adjustable

Block time

2 second

Not adjustable

Trigger mode

Passive trigger

Can be triggered repeatedly

Sensing distance

0m-7m

With lens

Can be customized

Sensing range

10°-100°

Can be customized

Operating temperature

-20-70ºC

Can be customized

Dimensions

10mmX8mmX7mm

Long X wide x high

mm

We can custom the module as your request,welcome to ask me.OEM is highly welcomed.